<template>
	<el-dialog :title="titleMap[mode]" v-model="visible" :width="500" destroy-on-close @closed="$emit('closed')">
		<el-form :model="form" :rules="rules" :disabled="mode=='show'" ref="dialogForm" label-width="100px">
			<el-form-item label="上级部门" prop="parentId">
				<el-cascader v-model="form.parentId" :options="groups" :props="groupsProps" :show-all-levels="false" clearable style="width: 100%;"></el-cascader>
			</el-form-item>
			<el-form-item label="部门名称" prop="label">
				<el-input v-model="form.label" placeholder="请输入部门名称" clearable></el-input>
			</el-form-item>
			<!-- <el-form-item label="紧急联系人" prop="contactorIds">
                <el-select v-model="form.contactorIds" multiple filterable style="width: 100%">
                    <el-option v-for="item in users" :key="item.id" :label="item.name" :value="item.id" />
                </el-select>
			</el-form-item> -->
			<el-form-item label="紧急联系人" prop="contactorIds">
				<myUserTreeSelect v-model="form.contactorIds"  :multiple="true" style="width: 100%" />
			</el-form-item>
			<el-form-item label="排序" prop="sort">
				<el-input-number v-model="form.sort" controls-position="right" :min="1" style="width: 100%;"></el-input-number>
			</el-form-item>
			<el-form-item label="备注" prop="remark">
				<el-input v-model="form.remark" clearable type="textarea"></el-input>
			</el-form-item>
			<el-form-item label="是否有效" prop="status">
				<el-switch v-model="form.status" :active-value="1" :inactive-value="0"></el-switch>
			</el-form-item>
		</el-form>
		<template #footer>
			<el-button @click="visible=false" >取 消</el-button>
			<el-button v-if="mode!='show'" type="primary" :loading="isSaveing" @click="submit()">保 存</el-button>
		</template>
	</el-dialog>
</template>

<script>
	import myUserTreeSelect from '@/components/myUserTreeSelect'
	export default {
		components: { myUserTreeSelect },
		emits: ['success', 'closed'],
		data() {
			return {
				mode: "add",
				titleMap: {
					add: '新增',
					edit: '编辑',
					show: '查看'
				},
				visible: false,
				isSaveing: false,
				//表单数据
				form: {
					id:"",
					parentId: "",
					label: "",
					contactorIds: [],
					sort: 1,
					status: 1,
					remark: ""
				},
				//验证规则
				rules: {
					sort: [
						{required: true, message: '请输入排序', trigger: 'change'}
					],
					label: [
						{required: true, message: '请输入部门名称'}
					]
				},
				//所需数据选项
				groups: [],
				groupsProps: {
					value: "id",
					emitPath: false,
					checkStrictly: true,
                	expandTrigger: 'hover'
				},
				users: [],
				usersProps:{
					value: 'id',
					label:'label',
					children:'children'
				},

				selectData: {
					tree: null
				},
				options: [{ id: 1,label: '北京市',children: 
						[{ id: 2, label: '朝阳区' }, { id: 3, label: '东城区' }]
					}, { id: 4,label: '黑龙江',children: 
						[{ id: 5, label: '哈尔滨' }, { id: 6, label: '佳木斯' }]
					}, { id: 7,label: '辽宁省',children: 
						[{ id: 8, label: '沈阳市' }, { id: 9, label: '大连市' }]
					}
				]
	  
			}
		},
		mounted() {
			this.getGroup()
			this.getUser()
		},
		methods: {
			//显示
			open(mode='add'){
				this.mode = mode;
				this.visible = true;
				return this
			},
			//加载树数据
			async getGroup(){
				var res = await this.$API.system.dept.list.get();
				this.groups = res.data;
			},
			async getUser(){
				var res = await this.$API.system.user.list.get();
				this.users = res.data.rows;
			},
			//表单提交方法
			submit(){
				this.$refs.dialogForm.validate(async (valid) => {
					if (valid) {
						this.isSaveing = true;
						//var res = await this.$API.demo.post.post(this.form);
						var res = await this.$API.system.dept.post.post(this.form);
						this.isSaveing = false;
						if(res.code == 200){
							this.$emit('success', this.form, this.mode)
							this.visible = false;
							this.$message.success("操作成功")
						}else{
							this.$alert(res.message, "提示", {type: 'error'})
						}
					}
				})
			},
			//表单注入数据
			setData(data){
				//可以和上面一样单个注入，也可以像下面一样直接合并进去
				Object.assign(this.form, data)
				this.form.contactorIds = data.contactorIds.split(',').map(Number)
			},
			handleRemoveTag(val) {
				console.dir(val)
			},
			onSubmit() {
				console.dir(JSON.stringify(this.selectData))
			}
		}
	}
</script>

<style>
</style>
